This is a beautiful specimen of the Brazilian orchid that grows in the southeast of the country, called Zygopetalum Maikay.
I am sorry that I can not convey with the photo the attractive perfume that attracts the pollinators.

Hi Raimundo,no perfums for us but the view of this magnificent orchid is enough,very good capture of this lovely species,i like the petal design and the dark purple too. Have a nice day and thanks,Luciano